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Region: PAC

Geographic Zones: Marg's Wall

Survey Types: Fish Only, Invertebrates Only, Fish & Invertebrates

Dates: 1/1/93 - 1/30/23

Total Surveys: 17

#Species Reported: 57

Average Species Reported on a Survey by Expert Surveyors: 26.33

Average Species Reported on a Survey by Novice Surveyors: 19.62

Survey Type: FO = Fish Only; IO = Invertebrates Only; FI = Fish & Invertebrates - How to interpret REEF data?
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Click a column header to sort by that column. Hold shift and click to sort by multiple columns

SurveysBottom Time
ExpertNovice
CodeNameFOIOFIFOIOFI(H:M)
1BRITISH COLUMBIA00910712:54
11QUEEN CHARLOTTE STRAIT00910712:54
112North of Chatham Point - Telegraph Cove (Johnstone Strait)00910712:54
112010Telegraph Cove area00910712:54
11201001Marg's Wall00910712:54
TOTALS00910712:54

Species

%SF = Sighting Frequency; DEN = Density Score - How to interpret REEF data?
Bar length corresponds to sighting frequency
Color saturation corresponds to density score
Click + to display species image and additional information.
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Green Sea Urchin - Echinoderms
(Strongylocentrotus droebachiensis)
SF: 100% | DEN: 2.88
Plumose Anemone - Cnidarians
(Metridium farcimen / senile)
SF: 100% | DEN: 3.63
Red Sea Urchin - Echinoderms
(Mesocentrotus franciscanus)
SF: 100% | DEN: 3.63
Rock Scallop - Mollusks
(Crassadoma gigantea)
SF: 100% | DEN: 2.5
Orange Cup Coral - Cnidarians
(Balanophyllia elegans)
SF: 93.75% | DEN: 2.93
Kelp Greenling - Greenling
(Hexagrammos decagrammus)
SF: 88.24% | DEN: 2.73
Scalyhead Sculpin - Sculpin
(Artedius harringtoni)
SF: 88.24% | DEN: 2.33
Giant Barnacle - Arthropods
(Balanus nubilus)
SF: 81.25% | DEN: 3.31
Leafy Hornmouth - Mollusks
(Ceratostoma foliatum)
SF: 81.25% | DEN: 1.62
Black Rockfish - Scorpionfish
(Sebastes melanops)
SF: 76.47% | DEN: 2.46
Quillback Rockfish - Scorpionfish
(Sebastes maliger)
SF: 76.47% | DEN: 2.08
Yellowtail Rockfish - Scorpionfish
(Sebastes flavidus)
SF: 76.47% | DEN: 2.69
Fringed Tube Worm - Annelids
(Dodecaceria fewkesi)
SF: 75% | DEN: 0.92
Gumboot Chiton - Mollusks
(Cryptochiton stelleri)
SF: 68.75% | DEN: 2.09
Longfin Sculpin - Sculpin
(Jordania zonope)
SF: 64.71% | DEN: 1.82
California Sea Cucumber - Echinoderms
(Parastichopus californicus)
SF: 62.5% | DEN: 2.4
Leather Star - Echinoderms
(Dermasterias imbricata)
SF: 62.5% | DEN: 1.7
Lingcod - Greenling
(Ophiodon elongatus)
SF: 58.82% | DEN: 1.1
Red Irish Lord - Sculpin
(Hemilepidotus hemilepidotus)
SF: 58.82% | DEN: 1.3
Pink Hydrocoral - Cnidarians
(Stylaster venustus / verrillii)
SF: 56.25% | DEN: 2.33
Copper Rockfish - Scorpionfish
(Sebastes caurinus)
SF: 52.94% | DEN: 1.78
Oregon Triton - Mollusks
(Fusitriton oregonensis)
SF: 50% | DEN: 2
Sunflower Star - Echinoderms
(Pycnopodia helianthoides)
SF: 50% | DEN: 1.5
Opalescent Nudibranch - Mollusks
(Hermissenda crassicornis / opalescens)
SF: 43.75% | DEN: 1.57
White-spotted Anemone - Cnidarians
(Urticina sp.)
SF: 43.75% | DEN: 2.14
Basket Star - Echinoderms
(Gorgonocephalus eucnemis)
SF: 37.5% | DEN: 3.5
Fish-eating Anemone - Cnidarians
(Urticina piscivora)
SF: 37.5% | DEN: 2.17
Orange Sea Cucumber - Echinoderms
(Cucumaria miniata)
SF: 37.5% | DEN: 2.5
Orange Social Ascidian - Urochordates
(Metandrocarpa taylori)
SF: 37.5% | DEN: 0.83
Orange Zoanthid - Cnidarians
(Epizoanthus scotinus)
SF: 37.5% | DEN: 1
Bull Kelp - Algae
(Nereocystis luetkeana)
SF: 31.25% | DEN: 3.4
Puget Sound King Crab - Arthropods
(Echidnocerus cibarius)
SF: 31.25% | DEN: 1
Buffalo Sculpin - Sculpin
(Enophrys bison)
SF: 29.41% | DEN: 1.8
Coonstripe Shrimp - Arthropods
(Pandalus danae / gurneyi)
SF: 25% | DEN: 1.5
Northern Abalone - Mollusks
(Haliotis kamtschatkana)
SF: 25% | DEN: 1.5
Yellow Boring Sponge - Poriferans
(Cliona californiana)
SF: 25% | DEN: 1
Lacy Bryozoan - Bryozoans
(Phidolopora pacifica)
SF: 18.75% | DEN: 2.67
Orange Sea Pen - Cnidarians
(Ptilosarcus gurneyi)
SF: 18.75% | DEN: 1.33
San Diego Dorid / Leopard Dorid - Mollusks
(Diaulula sandiegensis / odonoghuei)
SF: 18.75% | DEN: 1
Yellow Margin Dorid Complex - Mollusks
(Cadlina luteomarginata/sylviaearleae/klasmalmbergi/jannanicholsae/Acanthodoris hudsoni)
SF: 18.75% | DEN: 1.67
Cabezon - Sculpin
(Scorpaenichthys marmoratus)
SF: 17.65% | DEN: 1
China Rockfish - Scorpionfish
(Sebastes nebulosus)
SF: 17.65% | DEN: 1
Mosshead Warbonnet - Prickleback
(Chirolophis nugator)
SF: 17.65% | DEN: 1.33
Northern Ronquil - Ronquil
(Ronquilus jordani)
SF: 17.65% | DEN: 2
Candy Stripe Shrimp - Arthropods
(Lebbeus grandimanus)
SF: 12.5% | DEN: 2
Tube-dwelling Anemone - Cnidarians
(Pachycerianthus fimbriatus)
SF: 12.5% | DEN: 2
Decorated Warbonnet - Prickleback
(Chirolophis decoratus)
SF: 11.76% | DEN: 1.5
Striped Seaperch - Surfperch
(Embiotoca lateralis)
SF: 11.76% | DEN: 2
Clown Dorid - Mollusks
(Triopha modesta / Triopha catalinae)
SF: 6.25% | DEN: 1
Northern Feather Duster Worm - Annelids
(Eudistylia vancouveri)
SF: 6.25% | DEN: 1
Shiny Orange Sea Squirt - Urochordates
(Cnemidocarpa finmarkiensis)
SF: 6.25% | DEN: 2
Strawberry Anemone - Cnidarians
(Corynactis californica)
SF: 6.25% | DEN: 1
White-lined Dirona - Mollusks
(Dirona albolineata)
SF: 6.25% | DEN: 2
Blackeye Goby - Goby
(Rhinogobiops nicholsii)
SF: 5.88% | DEN: 2
Juvenile (YOY) Rockfish - Unidentified - Scorpionfish
(Sebastes sp. (YOY))
SF: 5.88% | DEN: 2
Rockweed Gunnel - Gunnel
(Apodichthys fucorum)
SF: 5.88% | DEN: 1
Tiger Rockfish - Scorpionfish
(Sebastes nigrocinctus)
SF: 5.88% | DEN: 1